42 lines
1.2 KiB
Rust
42 lines
1.2 KiB
Rust
use std::{env, fs, path::PathBuf};
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use anyhow::Result;
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use fs_extra::{copy_items, dir::CopyOptions};
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fn main() -> Result<()> {
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let manifest_dir = PathBuf::from(env::var("CARGO_MANIFEST_DIR")?);
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let source_dir = manifest_dir.join("res");
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let out_dir = PathBuf::from(env::var("OUT_DIR")?);
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let resource_dir = out_dir.join("res");
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let mut copy_options = CopyOptions::new();
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copy_options.overwrite = true;
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println!("cargo:rerun-if-changed={}", source_dir.display());
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if resource_dir.exists() {
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fs::remove_dir_all(&resource_dir)?;
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}
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if source_dir.exists() {
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let items = fs::read_dir(&source_dir)?
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.map(|entry| entry.map(|entry| entry.path()))
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.collect::<Result<Vec<_>, _>>()?;
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fs::create_dir_all(&resource_dir)?;
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copy_items(&items, &resource_dir, ©_options)?;
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}
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if std::env::var("CARGO_CFG_TARGET_OS").as_deref() == Ok("windows") {
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let mut resource = winresource::WindowsResource::new();
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resource.set_icon("res/icon.ico");
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resource.compile().expect("compile windows icon failed");
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}
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println!("cargo:rustc-env=RESOURCE_DIR={}", resource_dir.display());
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Ok(())
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}
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